—Would you mind ______ here?—I’m sorry. I won’t do it again.A. not smoking B. not smoke C. not to smoke
----We must act now because time is _________. --------Yes, let’s start.
My mother has a habit of jogging _______the Qinhu Lake for two hours in the morning.
----Wish you a pleasant journey! ----Thanks ! I’ ll give you a _________as soon as I arrive in Paris.
1._______Browns are going shopping this Saturday. They are going to buy _______ useful umbrella.
Can you tell me _____________ the book you are reading?